Step 1
Medical intake
Answer a guided set of questions covering your medical history, current medications, goals, and treatment preferences.
A few minutes
Choline is an essential nutrient with an established Adequate Intake, and national intake analyses have found that the large majority of US adults consume less than that amount.
MICC-B12 Injection
Methylcobalamin (B12) Injection
$89/mo*
Duration
A nutrient injection combining methionine, inositol, and choline with vitamin B12 — four compounds involved in fat metabolism, methylation, and energy production in the liver and cells.
Supports
Get Started
EnergyNervous-system healthRed blood cell formation
HSA/FSA reimbursable
No Membership Required
Licensed US Pharmacies
Vitamin B12 injection is a prescription product dispensed following a medical evaluation.
Fast, discreet shipping
Unlimited follow-up with licensed physicians
Choline is an essential nutrient with an established Adequate Intake, and national intake analyses have found that the large majority of US adults consume less than that amount.
WHAT'S IN IT
Four nutrients. Four different jobs.
Wallace & Fulgoni, Journal of the American College of Nutrition (2016)
Population nutrition data. This product is not a weight-loss treatment.
HOW LIPOTROPICS WORK
Nutrient support for the pathways that process fat.
Glucose control.
Lipotropic is a descriptive term for compounds involved in how the liver handles fat. Methionine, inositol, and choline each participate in lipid transport and methylation reactions, and B12 is added for its role in energy metabolism and red blood cell production. This is nutrient support, not a weight-loss drug.
Choline supports fat export from the liver
Choline is a structural component of phosphatidylcholine, which the liver requires to package and export fat as VLDL.
Methionine feeds methylation
As the precursor to SAMe, methionine participates in methylation reactions across liver and cellular metabolism.
Inositol is a signaling component
Inositol is part of the phosphoinositide signaling system involved in how cells respond to insulin and other messengers.
B12 supports energy metabolism
B12 is a required cofactor in reactions producing cellular energy and forming red blood cells. Injection bypasses the absorption issues common with the oral form.
HOW PEPTRA WORKS
From intake to your door in three to seven days
Prescription medicine from board-certified physicians, shipped to your door.
Step 2
Doctor review
A U.S.-licensed, board-certified physician reviews your intake and recommends a medication, if appropriate.*
Within 72 hours
Step 3
Fast shipping
Approved medications ship directly to your door in discreet packaging.
2-5 business days
Step 4
Unlimited messaging
Your doctor is available via chat any time for additional support. Video consults available.
Up to 12 months
Prescription medicine from board-certified physicians, shipped to your door.
*Some states may require a synchronous audio and/or video consultation prior to a prescription being approved.
WHY PEPTRA MEDICINE
Precision medicine protocols to support longevity
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Proactive care
Doctor-led treatment plans designed around your goals. No wait lists. No insurance required.
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Transparent pricing
No membership fees, no hidden costs. You pay only after a doctor prescribes treatment.
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Board-certified doctors
Access to specialist physicians, licensed in your state. Unlimited messaging for up to 12 months.
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Curated by longevity experts
Every protocol is built by medical experts, based on longevity research from Our founder's science team.
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COMMON QUESTIONS
Questions, answered
Who needs B12 injections?
What is methylcobalamin?
How often are injections given?
Disclaimer: This page is intended for educational purposes only and is not intended to provide medical advice, diagnosis or treatment. Medication eligibility and prescriptions are determined solely by licensed medical providers based on clinical appropriateness. Not all individuals will qualify for medication-based treatment. Always consult a licensed healthcare professional before beginning any wellness program.